package service;

import java.util.List;

import po.EmpHistory;
import po.User;

public interface IHistoryService {
	public List getAllHistory(int id);
	public User getUserByHisID(int id);
	public User getTutorByHisID(int id);
	public EmpHistory getHisByID(int id);
	public boolean update(int id,String appraise,String mark,int flag);
}
